Chair



FIG. 1 is a top plan view of a chair, showing my design.

FIG. 2 is a back view thereof.

FIG. 3 is a front view thereof.

FIG. 4 is a side view thereof.

FIG. 5 is a bottom view thereof.

The side of the chair not shown is a mirror image of the side shown in FIG. 4. 

The ornamental design for a chair, as shown and described. 